Every node on the Internet is assigned with an address which is reachable via the IP. The way to assign an IP address is not that trivial now - many of IP addresses are dynamically assigned thnaks to the IPv4 address space depletion.
Every node on the Internet is assigned with an address which is reachable via the IP. The way to assign an IP address is not that trivial now - many of IP addresses are dynamically assigned thnaks to the IPv4 address space depletion.